OOIR: Observatory of International Research

Papers

(The H4-Index of Optical Fiber Technology is 26. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Flexible and efficient network slicing scheme based on resource awareness and traffic prediction for Fi-Wi access network	96
Elucidating microbubble structure behavior with a Shapley Additive Explanations neural network algorithm	65
Reliability analysis of optical neural networks with non-ideal signal transmission	52
Performance improvement by an optimum companding-based Non-Uniform quantization scheme in low-bit resolution IMDD-UFMC system	51
Enhanced frequency and time domain feature extraction for communication infrastructure type classification using optical fiber sensing	50
Powerless antenna site for bidirectional transmission using RF over fiber	45
The effect of pulse duration on the Brillouin frequency shift accuracy in the differential cross-spectrum BOTDR (DCS-BOTDR) fiber sensor	44
Humidity sensing and temperature response performance of polymer gel cold-spliced optical fiber Fabry-Perot interferometer	40
Nonlinear impairment compensation in multi-channel communication systems based on correlated digital backpropagation with separation of walk-off effect	39
Modelling and design of high quality factor fiber Bragg grating-based geophone	36
Research on satellite structural health monitoring based on ultrashort femtosecond grating array and artificial neural network	36
FPI and MZI combined high-sensitivity sensor based on PDMS microcavity	33
130 W continuous-wave supercontinuum generation within a random Raman fiber laser	33
Investigation of the higher-order harmonics of internal Vernier envelopes on the sensitivity enhancement of the integrated all-fiber cascade Fabry–Perot strain and temperature sensor	32
Bending sensor with enhanced sensitivity via parallel dual-fiber Fabry-Perot cavities	32
Toward end-to-end latency management of 5G network slicing and fronthaul traffic (Invited paper)	30
Brillouin frequency shift extraction by bidirectional integration of Brillouin gain spectrum	30
Smart textile embedded with distributed fiber optic sensors for railway bridge long term monitoring	30
Digitalized phase demodulation scheme of φ-OTDR based on cross-coherence betw	30
Theoretical and experimental investigation of the steady-state power distribution in multimode step-index plastic optical fibers	29
Shock accelerometer based on fiber Bragg grating sensor with a novel 3D printed structure for medium frequency measurement applications and high acceleration range	28
Numerical algorithms for nonlinear propagation in multimode optical fiber communication systems	28
High-accuracy high temperature measurement based on forward Brillouin scattering of polyimide-coated optical fiber	27
High resolution, quasi-temperature-insensitive magnetic field sensor based on hybrid fiber interferometer	27
Fatigue test on optical fiber angle sensors based on polymeric materials for flexion–extension applications	26

Combined intra symbol frequency domain averaging channel estimation for polarization division multiplexed coherent optical OFDM/OQAM systems